I adopted another cat this year and in addition to PAWS and ACCT, Petfinder. Com is a good resource for all of the local rescues (including Green St)

It's a bit of a nuisance you have to fill out an application for each one, but the rescue's work, especially in vetting, is incredibly hard. I did that because cats I was interested in were adopted pretty quickly.

I went to Green St and submitted to several rescues before finding my guy. I also made a donation to the orgs I didn't adopt from. It's expensive for me, but labor-intensive for these volunteer rescues. Some may get cats from ACCT but many support TNR colonies and get an adoptable cat from there.

TL;DR: petfinder. com will list local rescues and be sure to provide a donation to any rescue that works with you.